Andrew Dolphus Pettie, Smithville, DeKalb, TN

I am looking for any information on Andrew Dolphus Pettie and his parents, siblings, etc. Andrew was born 24 Feb 1823 and died 29 Sep 1917 in Smithville, TN. He married Julia Ada Wright and later Martha Raymond. Any information would be appreciated. Andrew was my maternal ggrandfather. James L. Wilburn